129334130820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8656903}}^1$

素因数の和:8657001

約数の個数: 72

約数和(自身を含む): 397040245056

約数和(自身を除く): 267706114236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 8656903, 17313806, 25970709, 34627612, 43284515, 51941418, 77912127, 86569030, 103882836, 129853545, 155824254, 173138060, 259707090, 311648508, 389560635, 519414180, 718522949, 779121270, 1437045898, 1558242540, 2155568847, 2874091796, 3592614745, 4311137694, 6466706541, 7185229490, 8622275388, 10777844235, 12933413082, 14370458980, 21555688470, 25866826164, 32333532705, 43111376940, 64667065410, 129334130820]

約数ペア:

[(1, 129334130820), (2, 64667065410), (3, 43111376940), (4, 32333532705), (5, 25866826164), (6, 21555688470), (9, 14370458980), (10, 12933413082), (12, 10777844235), (15, 8622275388), (18, 7185229490), (20, 6466706541), (30, 4311137694), (36, 3592614745), (45, 2874091796), (60, 2155568847), (83, 1558242540), (90, 1437045898), (166, 779121270), (180, 718522949), (249, 519414180), (332, 389560635), (415, 311648508), (498, 259707090), (747, 173138060), (830, 155824254), (996, 129853545), (1245, 103882836), (1494, 86569030), (1660, 77912127), (2490, 51941418), (2988, 43284515), (3735, 34627612), (4980, 25970709), (7470, 17313806), (14940, 8656903)]